baber/WOPTO huggingface dataset:
Patent JP-S62176037-A (JP)
Title: Target for generating x-ray irradiated for industrial use
Inventor: SUNAGA HIROMI
IPC: G21G4/04
Filed: 1986-01-29
Abstract: PURPOSE:To make an X-ray radiator a structure durable for the rise of water pressure attended with the flow increase of cooling water and perform effective cooling by forming the X-ray radiator to be a curved shape which is attached to an electron accelerator. CONSTITUTION:An X-ray radiator 1 of tantalum is 0.5mm, a cooling water layer 2 5mm, a base plate 3 of stainless steel 1mm in thickness and the size of the X-ray radiator 1 is 80cm in length and 10cm in width and the curvature of the radiator is 10cm in radius. The cooling water passes through the cooling water layer 2 from the inlet 5 of the cooling water, cools the part 4 of the X-ray radiator and flows out from the outlet. A spacer 9 made of stainless steel, which is welded on the part 8 of the base plate 3 facing the cooling water layer 2, allows the thickness of the cooling water layer 2 to be constant, thereby cools the whole uniformly and at the same time causes the cooling water to be turbulent flow. By doing so, it is possible to withstand the rise of water pressure attended with the flow increase of the cooling water and perform effective cooling.
Patent JP-S57132155-A (JP)
Title: Photoelectric transducer
Inventor: NAKATSUI HISASHI
IPC: H01L31/0392
Filed: 1981-02-09
Abstract: PURPOSE: To produce a photoelectric transducer which is superior in reproducibility, is high in specific sensitivity and from which large current can be taken out easily by providing a photoconductive layer constituted mainly of amorphous silicon and a coloring matter layer on a substrate.  
     CONSTITUTION: A photoelectric transducer having a photoconductive layer constituted mainly of amorphous silicon (expressed as a-Si hereunder) and a coloring matter on a substrate is produced. Here, the a-Si photoconductive layer is formed by a glow discharge method, a sputtering method, a CVD method, etc. on the substrate. As the impurity to be deped into the a-Si layer, elements of the V group such as N, P, As, Sb, Bi are used in the case of forming the a-Si layer to an N type tendency and elements of the III group such as B, Al, Ga, In, Tl are used in the case of making the same to a P type tendency. Various kinds of dyes are used for the org. coloring matter. The photoelectric transducer which can be manufactured by an easy method, is superior in reproducibility, is large in specific sensitivity and from which large current can be taken out is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59146961-A (JP)
Inventor: KAMEDA YASUHIRO
IPC: C04B24/32
Filed: 1983-02-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59143721-A (JP)
Title: Cooling structure of radiator in motorcycle
Inventor: MORIOKA MINORU
IPC: B60K11/04
Filed: 1983-02-04
Abstract: PURPOSE:To protect a radiator from muddy water or pebbles kicked up by a front wheel by placing the radiator in a front cowl. CONSTITUTION:A radiator 13 is arranged between a head pipe 2 and a head light 11 in a front cowl 12. It is installed on an upper portion 8b of a supporting frame 8 by means of an upper installation part 13a and supported by a radiator hanger that is installed on a stay 7 by means of bolts. At the rear side of the radiator 13, both a cooling fan 14 and a motor 15 are provided. Around the head light 11 in front of the front cowl 12, cool air introducing ports 16 and 17, which introduce cool air into the inside of the front cowl 12 during travel, are formed. In addition, on both side walls behind the radiator 13 in the front cowl 12, hot air discharging port 18, which discharges heat-exchanged air outside the bicycle, is formed.
Patent JP-S62178544-A (JP)
Title: Liquid crystal compound, composition thereof and optical switching element
Inventor: SHOJI TADAO
IPC: C09K19/20
Filed: 1986-01-31
Abstract: NEW MATERIAL:The compound of formula I (R is <=20C alkyl; Q* is optically active group having asymmetric carbon atom; X is H, F or Cl bonded at ortho or meta site based on RO-group; n is 0 or 1). EXAMPLE:(4-Oxycarbonyl-(S)-2-methylbutyl)phenyl 3'-fluoro-4'-dodecyloxy-4- biphenylcarboxylate. USE:Useful as a component of liquid crystal composition. It has excellent stability to moisture, light, etc., a broad SC* phase and potential applicability to a liquid crystal display element having excellent response and memory property. Accordingly, it provides a material most suitable for the display of quickly moving pictures such as TV display. PREPARATION:The compound of formula I can be produced by condensing the compound of formula II with the compound of formula III.
Patent JP-S54110863-A (JP)
Title: Clearance measuring apparatus by remote control
Inventor: NISHIKAWA KENJI
IPC: G01B21/16
Filed: 1978-02-18
Abstract: PURPOSE: To measure the clearance in a remote place easily and securely, by attaching a gauge slider to which is rotatably fitted a gauge cartridge to the main body of measuring part which is secured to one end of a post in a freely reciprocatable manner.  
     CONSTITUTION: A gauge cartridge 7 to which plural clearance gauges 6 are fitted in radial layout is rotatably attached to a gauge slider 8 which is reciprocatably mounted on the measuring part main body 9 secured to one end of a post 11. Adjusting the position of gauge slider 8 and balance weight 25 with respect to the measuring part main body 9, the gauge cartridge 7 is turned so that the clearance gauges 6 used may be directed forward, and the post 11 and driving rod 13 are extended to hang down the measuring part 1 toward the object being measured 4, and the clearance gauges 6 are inserted into the clearances being measured 5 to measure the clerances. At this time, better measuring effects may be obtained when a roller stand 3 with roller 19, and a tappet stand 2 with movable tappet 20 to guide the clearance gauges 6 are mounted on the masuring part main body 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52100918-A (JP)
Title: Vertical deflection circuit
Inventor: FUJITA OSAMU
IPC: H04N3/23
Filed: 1976-02-20
Abstract: PURPOSE:To realize economical IC design by keeping identical the operation period of output transistor securing accord between the average level of output voltage waveform and the voltage at the output stage intermediate point when the operation of output transistor switches.
Patent JP-S62215659-A (JP)
Inventor: BURAIAN DEI BURATSUKURITSUJI
IPC: H01B1/24
Filed: 1987-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11205221-A (JP)
Title: Communication tool
Inventor: TAMAKI KENICHIRO
IPC: H04B1/40
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To detect people who have the same purpose and to obtain an opportunity to meet the people concerned with one another by detecting the existence of a modulation signal of a specified frequency in received radio waves, outputting the modulation signal according to information content, switching operation power and making a transmitter part and a receiver part operate alternately. SOLUTION: A receiver part 2 tunes to a frequency F2, inputs a modulation wave of the frequency F2 which is received by an antenna 7 that is common to a transmitter part 1 and is sent from another user to a receiver RX and performs detection. If a modulation signal of a frequency f1 exists in the received signal, a detector 4 detects it and outputs it. The detector 4 is provided with a band filter that corresponds to the frequency f1 in order to detect the frequency f1 and sets a center frequency of a passband so as to be equal to a modulation signal of the frequency f1, working with a modulation signal generator 3. Also, an oscillator OSC1b applies a high frequency of the frequency F2 that is sent from another user to the receiver RX.
Patent JP-S61177765-A (JP)
Title: Hybrid ic substrate
Inventor: YANAGISAWA KATSUAKI
IPC: H05K1/16
Filed: 1985-02-01
Abstract: PURPOSE:To contrive to improve the reliability by enabling miniaturization and lamination because of the necessity of no outer components, by a method wherein resistors, conductors, component mount lands, etc. which are formed out of thick film paste and inductance elements formed out of thin film conductor are located mixingly. CONSTITUTION:The title substrate has the mixture of resistors, conductors, component mount lands, etc. which are formed out of thick film paste with inductance elements formed out of thin film conductor. After conductors 2, resistors 3, and an insulation layer 4 are print-calcined on an alumina ceramic substrate 1 with conductor paste and resistor paste, an NiCr-Au layer is continuously formed by vacuum evaporation. Then, inductance elements 5 made of the NiCr-Au layer is formed by photo etching.
Patent JP-H07225337-A (JP)
Title: Zoom lens
Inventor: ISONO MASAFUMI
IPC: G02B13/18
Filed: 1994-02-15
Abstract: PURPOSE:To make a zoom lens compact and low cost with a small number of lenses while attaining the high quality of specifications by arranging lenses of a negative refractive power on the nearest side to the object in a front group and on the nearest side to the image plane in a rear group and satisfying a specified condition. CONSTITUTION:Lenses of negative refractive power are arranged on the nearest side to the object in a front group and on the nearest side to the image plane in a rear group and the following conditions are satisfied: Equations; NdF>1.75, dR-upsilondF> 25, NdF-NdR> 0.125, where, NdF: refractive index for d-line of the lens arranged on the side nearest to the object in the front group, NdR: refractive index for d-line of the lens arranged on the side nearest to the image plane in the rear group, upsilondF: Abbe number for d-line of the lens arranged on the side nearest to the object in the front group, upsilondR: Abbe number for d-line of the lens arranged on the side nearest to the image plane in the rear group. By this constitution, the compact and low cost zoom lens is realized with a small number of lenses while high performance and specifications of high quality are attained.
Patent JP-2000216185-A (JP)
Title: Semiconductor wafer fitted with columnar electrode and its manufacture, and semiconductor device and its manufacture
Inventor: IHARA YOSHIHIRO
IPC: H01L23/12
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer which has a columnar electrode to which an external connector terminal such as a solder ball or the like is to be joined without fail. SOLUTION: In a semiconductor wafer fitted with a columnar electrode where a wiring pattern 22 with its one end connected to each electrode terminal is made through an insulating layer 16 on the electrode terminal formation face of a semiconductor wafer 10 and a columnar electrode 24 is made at the other end of each wiring pattern 22 and the top end face of each columnar electrode 24 is exposed and sealed with resin, a solder plated film 46 is made at the end face of the top of the columnar electrode 24. The surface of the plated film 46 projects more than the outer surface of sealing resin 28, and also the interface between the surface of the solder plated film 46 and the base layer 44 where a solder plated film is made on the surface is positioned within the sealing resin 28 and is sealed with resin.
Patent JP-2000222913-A (JP)
Title: Vehicle light apparatus with discharge lamp as light source
Inventor: FURUYA SHOJI
IPC: F21V19/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To eliminate an axial slippage caused by lateral stress between a socket for an discharge lamp and a socket receiving part at the installation or removal of the socket such as replacement work for the lamp and facilitate work and maintenance. SOLUTION: In this vehicle light apparatus with a discharge lamp as a light source, an earth plate 5 has elasticity in the direction of fitting of a socket 4 for the discharge lamp 2, and a plate receiving part 6b mounted to a metallic case 6 is arranged at surface, transverse to fitting direction of the socket 4, facing a reflecting mirror 3. Accordingly, at the installation and removal of the socket 4 such as replacement work for the discharge lamp 2, a replacement work may be facilitated by preventing the occurrence of axis displacement, between a socket receiving part and the socket 4, caused by lateral stress to the socket 4.
Patent JP-H102292-A (JP)
Title: Motor-driven kerosene pump
Inventor: TAKESHITA YASUNARI
IPC: F04D15/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To automatically start the operation of a small electric liquid-feeding means to enhance the operability thereof by providing the discharge port of a kerosene pump with an electrification starting switch by which a contact point is turned on in the state that the discharge port has been fitted to the oil-feeding port of the place to be supplied for electrifying the starting switch. SOLUTION: When a discharge hose is branched from the upper part of a cylindrical body to the lower part of which a suction part has been provided, and a discharge part 2 provided to the end of the discharge hose is inserted into the oil-feeding port of a kerosene cartridge, an elastic plate 51 is depressed so that a magnet 54 is approached to an iron piece 52 and a starting switch SW2 is turned on. Then, the electric motor at the suction part is electrified, and the kerosene sucked up from a kerosene tank is discharged to the kerosene cartridge from the discharge port 23. When the kerosene level in the cartridge rises almost to the oil-feeding port, a float 61 rises to attract an iron piece 62 for disconnecting it from an electrode 63, so that a stopping float switch SW3 is turned off. As a result, the electric motor is stopped, and oil-feeding is stopped.
Patent JP-S55112062-A (JP)
Title: Interruption connection system
Inventor: SHIMAZAKI TOSHIYUKI
IPC: H04Q3/545
Filed: 1979-02-20
Abstract: PURPOSE: To give no interruption connection under the control of the central control unit although the interruption subscriber gives the interruption connection request to the interrupted subscriber under calling by providing the circuit which makes the trunk memorize the interruption inhibition, thus ensuring the interruption inhibition tone connection.  
     CONSTITUTION: First, subscriber A under calling has the hooking to set the interrupted state with dialing of the special number. Thus relay BY is latched within the IOT. In such condition, central control unit CC decides the possiblity for the interruption connection and then identifies the state transition about the possibility for transfer to the interruption state. And unit CC reads out the indentification for the set state of relay BY within the IOT based on the information passed through channel control part SPC and trunk scan control part TSCN. And in case relay BY is set, interruption subscriber SUB.C is transferred to the non-interruption connection state and then to the interruption inhibition tone connection. And then the connection is secured between SUB.C and busy tone trunk BTT, thus preventing the transfer to the talking with the third person. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09214144-A (JP)
Title: Electronic apparatus housing and electronic apparatus having the same
Inventor: KURITA KATSUYUKI
IPC: H05K5/02
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To radiate heat generated by a printed board assembly to the outside of an electronic apparatus, by causing a metal-platelike member having communi cating holes in its dome part and a columnar member fixed to the dome part to constitute a buried metal assembly. SOLUTION: Heat generated by a printed board assembly 61 is transmitted by a columnar brass member 34 shown by arrow A, is transmitted to a dome part 35 of aluminum, spreads in the dome 35, and is radiated into the atmosphere outside an electronic apparatus 30 from the underside 32a-1 of a bottom plate part 32a as shown by arrow B. Here the heat radiating route for the heat generated by a printed board assembly 61 is all composed of metal, and does not have any synthetic resin part in the middle. Accordingly, the thermal resistance of the heat radiating route is low, and the heat generated by the printed board assembly 61 is radiated efficiently. Besides, the printed board assembly 61 is finely fitted, since the columnar member 34 has been reinforced by a reinforcing part.
Patent JP-H03226016-A (JP)
Title: Priority encoder
Inventor: SHIBA KAZUE
IPC: G06F7/74
Filed: 1990-01-31
Abstract: PURPOSE:To prevent the hardware from being increased unexpectedly even when a bit number of an input signal is increased by providing an encoder stage coding an input of plural bits and a selector inputting each of plural bits of a calculated input to an input of each bit of the encoder stage. CONSTITUTION:When two calculated input bits D6, D5 are simultaneously active (L level), an N channel MOS transistor(TR) N1 for a switch in a selector 105 is turned off by the calculated input bit D5 closer to the LSB. Thus, a carry line section 2 of the low-order bit and the carry line section 2 of the high-order bit are isolated electrically. In this case, the carry line section 2 of the low-order bit from the N-channel MOS TR N1 for the switch in the selector 105 is kept to the discharge state by setting a driving energy of an N-channel TR N3 for discharge more than a driving energy of a P-channel TR P2 for pre-charge.
Patent JP-H07210139-A (JP)
Title: Method for displaying high speed animation in all pictures
Inventor: AOYAMA HIROSHI
IPC: G09G5/36
Filed: 1994-01-19
Abstract: PURPOSE:To animate background pictures at a high speed in the whole picture level by embedding characters looked as if they are moving as an animation in the whole picture level in background pictures including virtual pictures. CONSTITUTION:When a hero picture is displayed on a screen as a sprite, pictures other than.characters are specified by transparent colors and only backgrounds are scrolled, the backgrounds are looked as if they are moving like animation as the whole screen. Character codes in a background attribute table(BAT) record are set up only once at the time of setting up their initial values and the relation of the codes is held until a story is changed. Thus virtual screens for a contirauous picture pattern are previously prepared and scrolled in the horizontal direction. For instance, pattern (shown in figure) are prepared on vitual on virtual screens, and when real pictures A to C are scrolled in the right direction, a circular mark is looked as if falling downward. Besides processing speed is increased.
Patent JP-S58138394-A (JP)
Title: Production of peptide
Inventor: KITAHATA KATSUAKI
IPC: C07K14/005
Filed: 1982-02-10
Abstract: PURPOSE:A fungus in Fusarium is cultured and the metabolites are extracted to produce a cyclic peptide containing ornithine, threonine, alanine and leucine at a ratio of 1:1:1:3. CONSTITUTION:A fungus in Fusarium is cultured in a usual synthetic medium at 22-27 deg.C and 4-6pH. The culture mixture is concentrated, extracted with a hydrophilic organic solvent such as methanol or ethanol, then a fraction soluble in ether is removed. The product is subjected to solvent fractionation with a chloroform-methanol-water mixture to obtain the medium layer precipitate as the peptide fraction. Further purification is effected by chromatopraphy with a silicic acid column, after the fraction is dissolved in methanol. The resultant peptide has a activity of frothing beer.
Patent JP-H02199069-A (JP)
Title: Production of sintered ceramic having high density and hardness
Inventor: AKASHI TAMOTSU
IPC: C04B35/64
Filed: 1989-01-28
Abstract: PURPOSE:To easily produce a sintered ceramic having high density and hardness at a low cost by adding powder or a reactive component causing self-exothermic reaction to powder of hard ceramic, forming the obtained powdery mixture, heating the formed article to induce self-exothermic reaction and applying an impact compression force to the product. CONSTITUTION:A sintered ceramic article having a hard ceramic content of >=30vol.% and <99vol.% is produced by the following process. A powdery mixture is produced by mixing hard ceramic powder with at least one component selected from (A) powder composed of at least one kind of an element and/or compound capable of causing a self-exothermic reaction with at least one kind of element in the constituent element of the hard ceramic powder and (B) powder composed of at least one kind of combination of an element different from the element A and capable of independently causing self- exothermic reaction or a compound of said element. The obtained powdery mixture is formed and then subjected to impact-compression molding. The hard ceramic is e.g. diamond, cubic boron nitride and wurtzite-type boron nitride.
Patent JP-S60163899-A (JP)
Title: Renin-inhibiting peptide
Inventor: MATSUEDA REI
IPC: A61P43/00
Filed: 1984-02-03
Abstract: NEW MATERIAL:The compound of formula I {R<1>CO- is aliphatic or aromatic acyl, etc. [which may be substituted with (protected) amino, OH, etc.]; R<2> is isobutyl or secondary butyl; X is -CH(Y)AR<3> [R<3> is (protected)carboxyl, etc.; A is single bond or alkylene; Y is OH, SH, etc.], or -PO(OH)R<4> [R<4> is (protected) carboxyl, etc.; the (S) carbon has S-configuration} and its salt. EXAMPLE:N-benzyloxycarbonyl-3-( 1-naphthyl )-L-alanyl-L-histidyl-( 3S, 4S )-4- amino-3-hydroxy-6-methylheptanoic acid. USE:Diagnostic and remedy for hypertension. PREPARATION:The carboxylic acid of formula II (His is L-histidyl) or its reactive derivative [e.g. N-benzyloxycarbonyl-3-(1-naphthyl)-L-alanyl-L-histidine azide, etc.] is made to react with the amino compound of formula III [e.g. (3S,4S)-4- amino-3-hydroxy-6-methylheptanoic acid ethyl ester, etc.].
Patent JP-2000218191-A (JP)
Title: Method for automatically estimating coal grindability and device therefor
Inventor: MORIYAMA ISAO
IPC: B02C25/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To estimate coal grindability easily and with high accuracy in a coal grinding device attached to a coal-burning boiler which uses different several kinds of coal with varying property as fuel by using the calculation circuit of a hierarchial neural network for representing a non-linear relationship between an input and an output. SOLUTION: The mill motor current 11, the number of revolutions 12 of a rotary classifier and a coal supply signal 15 of a coal grinding device are used as input variables a2-a4 and an output a1 from a unit calculator 29 is used as an input and these four input signals a1-a4 are added by weight. In addition, outputs b2-b4 from unit calculators 23-25 and an output b1 from a unit calculator 30 are used as inputs and these four input signals b1-b4 are added by weight. Further, outputs c2, c3 from unit calculators 26, 27 and an output c1 from a unit calculator 31 are used as inputs and these inputs are added by weight. Then an output from a multiplier 44 which uses an output from a unit calculator 28 and an output from a constant generator 45 is set as an estimated value 32 of coal grinding.
Patent JP-H04238212-A (JP)
Title: Inter-vehicle distance detecting device
Inventor: MAEKAWA HIROKO
IPC: G01C3/06
Filed: 1991-01-21
Abstract: PURPOSE:To provide an inter-vehicle distance detecting device which has a short image processing time and high reliability and can be applied to an inter- vehicle distance warning device and an automatic tracking device. CONSTITUTION:A CPU 10 serving as a distance calculating means, which image- compares the reference image signal corresponding to a window 13 set in one memory 8 (or 8A) by a window forming device 12 and the image signal of the other memory 9 while staggering them by at least one bit with the preset shift pattern and calculates the inter-vehicle distance from the image drift quantity calculated by interpolation calculation, is provided.